Cocoa is the plant from which chocolate is made. Which part is used to extract it?

(1) Flower

(2) Fruit

(3) Seeds

(4) Bark

The cells of the quiescent centre are characterised by

(1) having dense cytoplasm and prominent nuclei

(2) having light cytoplasm and small nuclei

(3) dividing regularly to add to the corpus

(4) dividing regularly to add to tunica

Which of the following is true?

(1) Umbel is a racemose inflorescence where all stalked flower aggregate on the flat receptacle.

(2) Raceme is a racemose inflorescence having main axis shortened & flower born acropetally.

(c) Spadix is a racemose inflorescence having pendulous spike with main axis much flattened.

(d) Spike is a racemose inflorescence having sessile flowers

The given figure shows L.S of the seed of maize. What do A, B, C, and D represent?

Identify the given figures A, B, C, D and E.

Which of the following is correctly matched?

1. Monstera - Fibrous root

2. Dahlia - Fasciculated root

3. Azadirachta - Adventitious root

4. Basil - Prop roots

Plants with inferior ovary usually bear

(1) pseudocarps

(2) berries

(3) aggregate fruits

(4) seedless fruits

Plants having the above given floral diagram are 

(1) leguminous

(2) dicots

(3) medicinal and perennial

(4) having pinnately compound leaves

Match Column - I With Column - II and choose the correct option from below.

(1) A - (iv), B - (iii), C - (ii), D- (i)

(2) A - (iv), B - (iii), C - (i), D- (ii)

(3) A - (iv), B - (i), C - (ii), D- (iii)

(4) A - (iii), B - (iv), C - (ii), D- (i)

Tetradynamous condition is found in

(1) Hibiscus rosa-sinesis

(2) Ocimum sanctum

(3) Helianthus annuus

(4) Brassica campestris